Performance Mattress Pad

Discover the ultimate sleep experience with the Performance Mattress Pad, voted the "Best Cooling Mattress Pad" by Good Housekeeping. Featuring a combination of two temperature-regulating technologies - proactive NASA-engineered technology and superior moisture-wicking capabilities - this innovative product provides unmatched performance for a restful night's sleep. The Performance Mattress Pad offers a cooler and more comfortable sleep environment, making it an ideal addition to your existing mattress. Try it today and experience the difference.

- Ultra lightweight proprietary Tencel® based Outlast® lining fabric for dual heat management technologies

- Luxury 100% down alternative fiber-fill

- Designed to be used underneath your fitted sheet

- Fits any mattress up to 20" of depth

- Oeko-Tex Standard 100 Certified Technology

- 100% Tencel® Lyocell top fabric with Outlast® technology coating

- 100% polyester fiberfill

- Fullpocket 100% polyester knit elastic skirt

Basic Care:
Machine wash cold water on a gentle cycle with a mild detergent and with like colors only. Do not use fabric softener. Only use non-chlorine bleach when needed. Tumble dry low heat until completely dry. Remove from dryer immediately. Do not dry clean. Do not iron.

Pro Tip:
Wash this every 1-2 months. Reduce wrinkles by removing these from the dryer immediately.

Twin - 39" x 75"
Twin XL - 39" x 80"
Full - 54" x 75"
Queen - 60" x 80"
King - 78" x 80"
Cal-King - 72" x 84"
Split-King - (2) 39" x 80"

All U.S. orders are shipped right to your door, free of charge.

Sleep on it, wash it, and really put it to the test for 60 nights! If you don’t love your new bedding, just return it for a full refund. No questions asked!

Why You'll Love It:

The foundation to better sleep.
Dual Temperature Regulating Technologies

Designed with a combination of two temperature-regulating technologies - proactive NASA-engineered Outlast® technology and the reactive moisture-wicking capabilities of lyocell Tencel®.

Lab Tested Quality

The Performance Mattress Pad fabric has been lab tested for quality you can count on, with the fabric having 20,000+ passes in abrasion testing.

Versatile Construction

Constructed to fit any mattress up to 20" deep, the Performance Mattress Pad brings temperature-regulation to even the shortest mattresses and the deepest mattresses. 100% luxury down alternative fiber-fill adds a thin layer of plush comfort.

Dual Temperature Regulating Technologies
A detailed view of the fabric on the Slumber Cloud Performance Pillow Cover with Outlast temperature regulation technology
Versatile Construction

Why It's Different

Most companies that claim to have cooling, sweat-wicking bedding only attempt to manage temperature once you've already become uncomfortable. Slumber Cloud is doing something different.

Slumber Cloud Bedding utilizes Outlast® technology for a proactive, not reactive, approach to temperature regulation. Outlast® technology regulates heat to stop moisture from developing in the first place, instead of attempting to wick away sweat that has already developed.

Not too hot…not too cool…just right.


Definitely! When you sleep hot but your partner sleeps cold we refer to this as being “thermally incompatible”. Our bedding is designed to automatically adjust to each sleeper’s ideal sleep temperature. With the unique ability to react to each sleeper's temperature independently, our bedding ensures that both you and your partner will sleep comfortably all night long.

Although each of these products utilize Outlast® technology to help you sleep at the perfect temperature, each product addresses different needs. If you need the most temperature-regulation performance, one of our mattress pad options are right for you. If you need 100% waterproof protection and temperature-regulation, you should choose the mattress protector.

Although both mattress pads utilize Outlast® temperature regulation technology - the Performance Mattress Pad also incorporates a layer of moisture wicking fabric for dual technologies.

The Core Mattress Pad will solve most sleepers temperature issues, but for those that need the most temperature control, they should choose the Performance Mattress Pad.

The technology in our mattress pads is designed to work even when used underneath your fitted sheet. We recommend to layer the mattress pad on top of your mattress but under your fitted sheet. If you are using a mattress protector, layer that first followed by the mattress pad and fitted sheet.